IIC is also a very commonly used peripheral. Although it is not fast, it only needs two pins to operate and has a response mechanism. If you think about it carefully, IIC is very much like a girlfrien...
I'm working on a circuit recently and I ran into some trouble. I'd like to ask for your help and advice. Thank you very much!!!I used an op amp to make a self-locking circuit (comparator), but a probl...
I'm looking for guidance from a great god. I've solved the problem of paying 100 yuan for my cell phone bill. I use c8051f505. The datasheet link is posted here: https://www.silabs.com/documents/publi...
Data centers, high-performance computing, consumer electronics products - these testing solutions are all here, waiting for you!We celebrate the age of the engineer. Our experts are here to help you b...
But has anyone used a push-pull electromagnet? The waveform of the push-pull electromagnet measured by the current probe is shown in the figure. When the core is slowly inserted, the difference betwee...
Systems requiring advanced video graphics capabilities have always been a challenge to implement. Traditionally, these systems have required a complex combination of hardware features and software fu...[Details]
For physical objects, any property of an object has a limit, and it cannot continue indefinitely, and the same is true for the properties of inductors. As a type of plug-in inductor, we have also s...[Details]
The motor protector is a device used to protect the safe operation of the motor. Its main function is to provide multiple safety protection functions by detecting the current, voltage, speed, tempe...[Details]
Since the issuance of Work Safety Supervision Bureau Document No. 116 in 2014, the transformation of safety instrument systems and major hazard source systems is imminent. Safety instrumentation syst...[Details]
In the article " Measure frequency with CAP function ", we talked about using the CAP function of STC12C5608AD to measure frequency. In this section, we will talk about using the CAP function to meas...[Details]
introduction
The research and development of robots is one of the hot topics in academia and industry today. The number of robots released has increased significantly compared with the pas...[Details]
The cobalt-free battery installed on the vehicle for the first time is the 115Ah product launched at the previous online press conference of Honeycomb Energy. It has an energy density of ≥235Wh/kg an...[Details]
South Korea on Monday again asked Japan to lift export restrictions on chip and smartphone display manufacturing materials introduced last week and promised to help affected local companies, Reuters ...[Details]
Method for measuring and testing using electronic sensors
1. What is temperature?
Heat is a form of molecular motion. The hotter an object is, the faster its molecule...[Details]
In the second and third quarters of 2019, the OnePlus 7 series stole the limelight. Its powerful configuration and stunning screen effects captured a large number of users. In the fourth quarter, new...[Details]
Prepare for analysis After reading "NandFlash Application of S5PV210 (II)", I have a certain understanding of the access method of the first 16k of binary files. This time, I want to prove the acce...[Details]
1 Design of infrared remote control receiving circuit The output of all infrared remote controllers is generated by pulse amplitude modulation of 38kHz to 40kHz square waves with encoded serial...[Details]
The electronic and electrical architecture of a car is generally divided into five domains: power domain, chassis domain, body domain, cockpit domain and
autonomous driving
domain. Each dom...[Details]
On October 13, the China-Europe Express (Shenyang) Assembly Center Industrial Park Project was launched and the Yuhong District Major Project Kick-off Conference was held. Deputy Secretary of the Muni...[Details]
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